diff options
Diffstat (limited to 'nuttx')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_i2c.c b/nuttx/arch/arm/src/stm32/stm32_i2c.c index 80f157504..a66ac7e29 100644 --- a/nuttx/arch/arm/src/stm32/stm32_i2c.c +++ b/nuttx/arch/arm/src/stm32/stm32_i2c.c @@ -1225,11 +1225,11 @@ static int stm32_i2c_isr(struct stm32_i2c_priv_s *priv) /* Disable acknowledge when last byte is to be received */ + priv->dcnt--; if (priv->dcnt == 1) { stm32_i2c_modifyreg(priv, STM32_I2C_CR1_OFFSET, I2C_CR1_ACK, 0); } - priv->dcnt--; #ifdef CONFIG_I2C_POLLED irqrestore(state); |